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The InFocus InFocus, which has returned to the Chinese TV market, has also adjusted its product strategy, insisting on starting from consumer demand and starting from the perspective of users. Today, the InFocus InFocus 50IU170 we want to evaluate is a 50-inch Internet smart TV product specifically designed for young users. It is more youthful in terms of appearance, configuration, and content. The InFocus InFocus 50IU170 is equipped with a professional speaker manufacturer JBL's "Golden Ear" sound system to enhance the sound quality of the TV. Here we will bring you a detailed evaluation of InFocus InFocus 50IU170.
Appearance: minimalist design elegant atmosphere
InFocus InFocus 50IU170 This 50-inch Internet TV adopts an all-in-one minimalist design with an ultra-narrow black border on the front and a concave micro-curved design to allow the entire frame and screen panel to blend into one when the screen is blanked out. Better overall feeling. The thinnest part of the fuselage is the upper part of the screen, because there is no circuit board and interface, so the design thickness can reach ultra-thin 9.9mm. 
Hardware and System: The combination of software and hardware is a basic requirement for an Internet TV. This requires the backing of the hardware. This InFocus InFocus 50IU170 is equipped with a 64-bit Mstar smart TV chip. This is A dual-core processor based on the ARM Cortex-A53 architecture, clocked at 1.5GHz, has 1GB RAM and 8GB eMMC high-speed flash memory, while the GPU uses a Mali-T720 MP2 dual-core processor. 
The most important part of Internet TV is whether the content of the film and television is rich enough. In the content, InFocus InFocus 50IU170 integrates the massive content resources of the Galaxy Kiwifruit service, and has powerful video resources, covering TV series, movies, variety shows, children, animation, documentaries, etc. 36 channels, I believe for the vast majority of users these video resources are sufficient, and the content of the above platform is constantly updated. Among the latest film and video VIP members, we can see many new films released this year, including "War Wolf 2," "New Spider-Man," and "New Mummy," and the pace of update is still very fast. 
TV picture quality test As a 4K resolution Internet TV, the InFocus InFocus 50IU170's picture quality performance is naturally our most concern. Parameters section, InFocus InFocus 50IU170 TV screen with 4K Ultra HD physical resolution, 107 million in the color rendering, 5000:1 high contrast. In this part of the picture quality test, we mainly test the dynamic resolution and detail restoration of the picture by playing selected characters, scenery, night scenes, sports and other types of videos. 
In addition to the test chart, the actual expression of the screen is of course equally important. We also play several 4K and online videos. Let's take a look at the screen effect:
The "Transformers" movie night scenes, from the details of the shadows on the screen, and the level of the waves appearing on the sea, can feel that the InFocus InFocus 50IU170 has a better performance. 
The sound quality experience from the above we already know, InFocus InFocus 50IU170 professional JBL enthusiast audio, set at the bottom of the TV, from a number of multiple high / bass speaker combination, also has JBL "Golden Ear" certified professional sound The level is very good for the presentation of sound effects. 
Summary After the above tests and experiences, I believe we have a certain understanding of the InFocus InFocus 50IU170, let us summarize the use of feelings. In the industrial design, the InFocus InFocus 50IU170 adopts an all-in-one design, and the 9.9 mm slim body brings more design aesthetics. In addition, picture quality and sound effects are one of its most exciting places. The 4K picture quality provides us with a richer color expression. With JBL's flagship stereo, it provides excellent cinematic sound effects. The combination of sound and picture, InFocus InFocus 50IU170 provides users with a smooth and cool, immersive viewing experience.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
When 4K ultra-clear picture quality meets JBL InFocus InFocus 50IU170 evaluation
The current popularity of Internet TV is believed to be obvious to all. From the first two or three companies that have developed Internet TV to the current dozens, the speed of spread can be described as amazing. With the popularity of Internet TV, industry competition has also entered the white-hot stage, fight price, fight ecological chain, fight content... Faced with the marketing momentum of many Internet brands, it will indeed have a certain impact on the consumer's purchase decision-making process. In fact, the needs of most consumers are very clear: First, they must not be obviously short-boarded, they have a good look and feel, stable performance, and do not need to spend extra time to find high-quality video resources. Second, they are worth the money and the price is moderate. And after-sale reliable Internet TV. So, in the end how to choose among many Internet TV brands? Today we will introduce the newest brand in the Internet TV family - InFocus InFocus. Actually, InFocus InFocus is not a “new face†in the television industry. InFocus entered the Chinese TV market four years ago. However, due to the fierce competition in the Chinese market and the “imperfectionsâ€, InFocus is invisible. Development in China has become a bottleneck. In the lower right corner of the TV, we can see the logo of "JBL". Bringing JBL, I believe that young music enthusiasts and consumers concerned about the car audio system are quite familiar with it. InFocus InFocus 50IU170 has a professional-grade JBL enthusiast audio, set at the bottom of the TV, from a combination of multiple high / bass speakers, with JBL "Golden Ear" certified professional sound level. The TV base is made of metal and bright black plastic material, ensuring that the base has enough strength and can also maintain the appearance of the coordination, in order to adapt to different home decoration style. Before watching the back of the TV, let's take a look at its body thickness. The thinnest part of the fuselage is the upper part of the screen, because there is no circuit board and interface, so the design thickness can reach ultra-thin 9.9mm. Behind the fuselage can be said to be very simple, integrated minimalist design, skin texture array design with one metal stamping the United States back, more than some common plastic back shell texture, people can not help but take a look. The lower part of the back of the fuselage is the motherboard, interface, InFocus InFocus 50IU170 a total of 2 HDMI2.0 ports, 2 USB ports, in addition to the network, antenna, AV input and S/PDIF and other conventional interfaces. At present, most external devices require an HDMI interface. If an HD set-top box is connected, only one HDMI port remains, which is troublesome when multiple devices are simultaneously accessed. The InFocus InFocus 50IU170's remote controller features a minimalist button design, comfortable buttons, and easy operation. In terms of system, the InFocus InFocus 50IU170 is equipped with the new Blocks UI version 1.0 smart operating system. The system fully considers the characteristics of the TV system from the design, optimizes the entire system architecture, and has a simple cascade menu experience. Direct, play video open, switch faster, the system is more smooth. For users who are pursuing ornamental effects, 4K Super Clean Area will be a good choice, because there is a very rich online 4K video content in the 4K area, with the InFocus 50IU170 50-inch 4K resolution screen, can maximize the use of Video resources and hardware advantages. Here to be reminded that if you want to smoothly experience 4K video, 1080P, ultra-clear level video resources, you also need the basic network bandwidth, such as home 20M fiber network support. Games and applications are also essential for smart TVs. The InFocus InFocus 50IU170 has its own built-in application market. There are a lot of useful and fun applications, and users can go to other application markets to download more programs. This picture of people in the sea of ​​flowers mainly expresses the color of different colors. It can be seen that the flowers of various colors are very rich, and each color has a high degree of saturation and is very seductive. Close-up of a character in the "New Mummy" video clip. This screen shot has a very strong contrast, especially some details such as the texture of the human skin, the details of the eyes, the folds on the body, and InFocus InFocus 50IU170 can be perfectly presented. In terms of multimedia connections, the external HDD playback through the USB port of the TV is also a function commonly used by many users. The number of supported formats directly tests the HD decoding capability of the TV. Found that the mobile hard disk can be identified, and the current mainstream MKV, AVI, RMVB, MP4, MOV and other video formats can be played smoothly. In the actual experience, the author played the latest "Raytheon 3", the music of the film itself is very hot, and the performance of the InFocus InFocus 50IU170 is equally shocking, the high school low frequency performance is very balanced, and the sound is very strong in three-dimensional, from This brings a considerable degree of theater-level effects.